package com.njupt.towerssystem.services;

public interface PowerService {
    //新增一个未分配的权限
    public void addNewRule(int ruleid,String rulename);
    //收回某用户的权限
    public void revokeUserRule(int ruleid,int userid);
    //为某用户添加一个权限
    public void grantUserRule(int ruid,int ruleid,int userid);
}
